The hypothesis is that areas that have a high level of activity and traffic have a higher pollution level than areas that have a low level of traffic.

You will need to build collection boards, place them in different locations, and observe the number of particles that the boards trap.

You will need cardboard, scissors, masking tape, wood, nails, a hammer, a measuring tape, a ruler, a microscope, a marker pen, and a sheet of graph paper.

The board placed at the city bus station had the most particles per square centimeter, followed by the hospital and the market. The board placed on top of the building had the least number of particles. The hypothesis holds true: areas that have a high level of activity and traffic have a higher pollution level than areas that have a low level of traffic.

This science project is interesting because it allows us to explore how different levels of activity and traffic affect the pollution levels in urban areas.

Consider conducting the experiment in other locations, such as by a highway, at a construction site, or at a factory. Place more collection boards at the same locations. Also, consider if there is a difference in the quality of air in the vicinity of a suburban home versus one within the city center.

Hey there! Here are some awesome videos about this science project that we think you'll really like. They're not only super fun, but they'll also help you learn more about the science behind the project. So sit back, relax, and get ready to have some fun!!